• JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
Contact Person : Tiffany
Phone Number : +86 18258386757
Whatsapp : +8618258386757

Plain Bearing Flywheel Self Lubricating Bronze Bushings Metric Size

Place of Origin made in china
Brand Name VIIPLUS
Certification ISO 9001
Model Number Plain bearing
Minimum Order Quantity negotiable
Price Negotiable
Packaging Details EXPORT CARTON WOOD PALLET WOODEN CASE
Delivery Time 7-25 work days
Payment Terms T/T, Western Union
Supply Ability Plain Bearing Flywheel Slide Bushing Bronze Material Online • Sliding Bearings Manufacturers • Self-lubricating Bushing Suppliers

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Product Details
Item Plain Bearing Size Ø352 Ø300x114mm Metric Size
Application Flywheel Slide Bearing, Mining Machinery Material Bronze
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
Self-lubricating Bearing Supplier Https://www.bronzeoilless.com/ Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
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Metric Size Self Lubricating Bronze Bushings

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Flywheel Self Lubricating Bronze Bushings

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Product Description

Plain Bearing Flywheel Self-Lubricating Bronze Bushings Metric Size are precision-made components designed to provide smooth and efficient operation in flywheel systems. Constructed from high-quality bronze material, these bushings are self-lubricating, eliminating the need for regular lubrication and maintenance.

The metric size of these bushings ensures a perfect fit in various flywheel applications, allowing for seamless integration into existing systems. The bronze material offers excellent wear resistance and durability, ensuring long-term performance and reliability.

The self-lubricating feature of these bushings significantly reduces friction and heat generation, resulting in smoother and more efficient operation. This not only improves the overall performance of the flywheel system but also extends the service life of the bushings themselves.

Whether you're upgrading an existing flywheel system or installing a new one, Plain Bearing Flywheel Self-Lubricating Bronze Bushings Metric Size are an ideal choice for enhancing performance and reducing maintenance costs. Contact us today to learn more about these bushings and how they can improve the efficiency and reliability of your flywheel system.

 

Plain Bearing Flywheel Slide Bushing Bronze Material Bush Bearing

 

Plain Bearing Flywheel Slide Bushing Bronze Material mining machinery delivery time on request

At present, the novel figure 8 oil groove technology has been used more and more in large diameter copper sleeves of heavy mining equipment at home and abroad. This technology fully takes into account the uniform lubricating oil in place when the parts are running, smooth discharge of slag, good lubrication performance, small wear, and straight service life of copper sleeve

Metal-based self-lubricating bearing Groove Bearing Bronze Big Size.

 

bushing bearing bronze

In construction machinery, there are 8 type oil grooves in the inner holes of many sleeve parts. For the processing of this kind of product, the traditional processing method is the single production usually adopts the fitter to draw the line and then uses the oil groove chisel to pick out, and the mass production uses the special machine tool to process. With the increasing degree of nc machining equipment, NC machining is gradually replacing traditional machining. Practice has proved that numerical control turning method to process figure 8 spiral groove has high machining flexibility and adaptability, and can ensure the machining quality and economic benefit of parts.

 

 

plain bearings are a reliable, cost-efficient solution for applications with multi-directional, self-aligning movements. Find the spherical plain bronze bearing.

 

High-Quality Bronze Bearing with Competitive Price.

 

Maintenance-free plain bronze bearings 

High-Quality Bushing Bearing with Competitive Price.
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Technical data

Base material GCr15 Maximum use temperature 350
Ultimate dynamic load 250 Maximum sliding speed 0.1
Coefficient of friction <0.17 Maximum PV value 2.5
Basic hardness 58~60

 

Alloy materials

 

Model / corresponding grade JDB-1   JDB-3 JDB-4 JDB-5
JDB-2 JDB-22 JDB-23
International Grade GB1776-87 ZCuZn25
Al6Fe3Mn3
ZCuSn6Zn6Pb3 ZCuAl10Fe3 ZCuSu10P1 Steel+ ZCuSn6Zn6Pb3 HT250 GCr15
International ISO1338 GCuZn25
Al6Fe3Mn3
GCuSn6Zn6Pb3 GCuAl10Fe3 - Steel+ CuSn6Zn6Pb3
Fe3Ni5
- B1
Germany DIN G-CuZn25
Al5
GB-CuSn5Zn5Pb5 GB-CuAl10Ni GB-CuSn10 Steel+ CuSn6Zn6Pb3Ni - 100Cr6
JapanJIS HBsC4 BC6 AIBC3 BC3 BC6 FC250 SUJ2
United States ASTM/UNS C86300 C83600 C95500 C90500 C83600 Class40 52100
British Standard(BS) HTB2 LG2 AB1 PB4 LG2 - -

Material composition and performance table

Material code JDB (600#) JDB (600#S1) JDB (600#S2) JDB (600#S3) JDB (600#S4) JDB (HT250) JDB (Gcr15)
Chemical composition CuZn25Al5Mn3Fe3 CuZn25Al5Mn3Fe3 CuAl9Fe4Ni4Mn2 CuSn5Pb5Zn5 CuSn12 HT250 Gcr15
Density (g/cm³) 8.0 8.0 8.5 8.9 9.05 7.3 7.8
Hardness (HB) >210 >250 >150 >70 >80 >190 HRC>58
Tensile strength (N/mm²) >750 >800 >800 >200 >260 >250 >1500
Elongation (%) >12 >8 >15 >10 >8 >5 >15
Linear expansion coefficient 1.9 1.9 1.9 1.8 1.8 1.0 1.1
Operating temperature(℃) -40~+300 -40~+150 -40~+400 -40~+400 -40~+400 -40~+400 -40~+400
Dynamic load(N/mm²) 100 120 150 60 70 80 200
Line speed(m/min) 15 15 20 10 10 8 5
Maximum PV value
(N/mm²*m/min)
200 200 60 60 80 40 150
Amount of permanent compression deformation
300N/mm²
<0.01 <0.005 <0.04 <0.05 <0.05 <0.015 <0.002

Ø352 Ø300x114

COAL MINE MACHINERY FACTORY

The metal base of the metal base self-lubricating bearing has good wear resistance, and the solid lubricant containing solid can continuously provide lubrication for the friction surface to ensure the self-lubricating performance of the bearing.

 

ATTENTION:

 

1. When the blank copper sleeve is finished, first rough process, and make a fine billet copper sleeve with a 2mm margin on one side.

2 and production of oil tank, and both vertical oil tank, the annular groove, spiral groove, or cross groove, the tooling according to the first, and then processing groove, must take into account when processing problem of allowance, tank to do deep and wide, not according to normal process, or at the time of finish machining copper set of finished product will find a problem, need a second car processing, so it will be a great trouble.

3. After the finished copper set, the edge of the oil groove should be made into an R Angle to facilitate the flow of oil and make it more beautiful without hurting hands.